EL5103 - Intersil Corporation

EL5103 Slew Enhanced VFAs

EL5102, EL5103, EL5202, EL5203, EL5302 ® Data Sheet January 17, 2008 FN7331.8 400MHz Slew Enhanced VFAs The EL5x02 and EL5x03 families represent high-speed VFAs based on a CFA amplifier architecture. This gives the typical high slew rate benefits of a CFA family along with the stability and ease of use associated with the VFA type architecture. With slew.

Features

an output enable function, which can be used to put the output in to a high-impedance mode. This enables the outputs of multiple amplifiers to be tied together for use in multiplexing applications. Typical applications for these families will include cable driving, filtering, A/D and D/A buffering, multiplexing and summing within video, communications, and instrumentation designs. Features
• Operates off 3V, 5V, or ±5V applications
• Power-down to 0µA (EL5x02)
• -3dB bandwidth = 400MHz
• ±0.1dB bandwidth = 50MHz
• Low supply current = 5mA
• Slew rate = 3500V/µs
• Low offset voltage = 5mV max .